Apple II Bits

There have been many attempts over the years to bring the USB interface to the Apple II. Most, such as the iDisk and even Vince Briel’s upcoming A2MP3 card, focus on the storage possibilities of the interface. But what about the variety of other peripherals modern computers have access to via USB? Even something as basic as a keyboard has eluded Apple II users.

Ironically, Andrew Filer’s approach goes in the completely opposite direction, turning the Apple II into a USB peripheral. His hack turns the Apple II Plus into a keyboard for a MacBook Pro. This hack is made possible by Keyduino, an application of the open-source electronics prototyping platform Arduino.

An Apple II Plus as a USB keyboard? Sacrilege!

Filer says it was “surprisingly easy”, but his brief blog post on the subject addresses few of the technical concerns he must’ve addressed to accomplish this feat. For example, KansasFest alumnus Rob, who first pointed me to this hack, asks, "How does he handle shift keys? Does he properly implement the game port shift key modifier?"

Regardless, it’s neat to see the variety of modern uses that are still to be found in classic hardware — even (or especially) if it’s not what we expected.

(Hat tip to Brian Benchoff)